/*头部*/
.header {
    width: 100%;
    height: 44px;
    background-color: #00b7ef;
    color: #fff;
    position: absolute;
    /*top: 0;*/
    /*left: 0;*/
    z-index: 4;
}
.header .headcontent {
    line-height: 44px;
    width: 100%;
    text-align: center;
}
.header .headcontent div {
    display: inline-block;
    line-height: 44px;
}
.left-btn {
    width: 80px;
    padding-left: 10px;
    font-size: 16px;
    float: left;
    line-height: 44px;
    text-align: left;
}
.left-btn .iconfont {
    font-size: 20px;
}
.right-btn {
    width: 80px;
    text-align: right;
    padding-right: 10px;
    font-size: 16px;
    float: right;
    line-height: 44px;
    height: 44px;
}
.school-title {
    text-align: center;
    font-size: 18px;
}
.branch {
    float: right;
}
/*头部结束*/
.material-box {
    background: #fff;
}
.material-box .btn {
    display: inline-block;
    border: 1px solid #eee;
    width: 59px;
    height: 26px;
    line-height: 26px;
    padding: 0;
    color: #93999f;
    text-align: center;
    border-radius: 3px;
}
.material-box .btn-blue {
    background: #00aaff;
    color: #fff;
}
.material-box .ul-material {
    width: 100%;
}
.material-box .ul-material li {
    overflow: hidden;
    border-bottom: 1px solid #eee;
    padding: 20px 15px;
    display: flex;
}
.material-box .ul-material li .li-left {
    flex: 2;
    height: 74px;
    margin-right: 15px;
    position: relative;
}
.material-box .ul-material li .li-left .material-img {
    width: 100%;
    height: 100%;
    /*background: #0BB20C;*/
    background-size: 100%;
    border-radius: 5px;
}
.material-box .ul-material li .li-left .type {
    position: absolute;
    left: 0;
    bottom: 6px;
    padding: 3px 10px 3px 5px;
    background: rgba(0, 0, 0, 0.5);
    border-top-right-radius: 30px;
    border-bottom-right-radius: 30px;
    font-size: 10px;
    color: #fff;
}
.material-box .ul-material li .li-center {
    flex: 2;
    height: 75px;
    position: relative;
}
.material-box .ul-material li .li-center h5 {
    font-size: 16px;
    color: #333;
}
.material-box .ul-material li .li-center .desc {
    position: absolute;
    bottom: 0;
    left: 0;
    color: #939393;
    font-size: 12px;
}
.material-box .ul-material li .li-center .red {
    color: #ff3333;
}
.material-box .ul-material li .li-right {
    flex: 1;
    color: #666;
    font-size: 12px;
    margin-top: 50px;
    text-align: right;
}
.material-box .ul-upload {
    padding-left:3%;
}
.material-box .ul-upload li {
    width: 47%;
    float: left;
    margin-top: 20px;
    margin-right: 3%;
    position: relative;
}
.material-box .ul-upload li .upload-box {
    width: 100%;
    margin: 0 auto;
    background: #fafafb;
    border: 1px dashed #e9ebec;
    border-radius: 3px;
    overflow: hidden;
}
.material-box .ul-upload li .upload-box .showFile {
    width: 100%;
    display: table-cell;
    vertical-align: middle;
    text-align: center;
}
.material-box .ul-upload li .upload-box .file {
    position: relative;
    display: inline-block;
    background: #fafafb;
    overflow: hidden;
    width: 100%;
    height: 100%;
}

.material-box .ul-upload li .upload-box .file input {
    position: absolute;
    width: 100%;
    height: 100%;
    right: 0;
    top: 0;
    opacity: 0;
    z-index: 1;
}
.material-box .ul-upload li .center {
    width: 40px;
    height: 40px;
    border: 2px dashed #eee;
    border-radius: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -20px;
    margin-left: -20px;
    text-align: center;
    line-height: 34px;
}
.material-box .ul-upload li .center .iconfont {
    font-size: 24px;
    color: #eee;
}
.material-box .ul-upload li p {
    margin-top: 12px;
    font-size: 12px;
    color: #333;
}
.material-box .ul-upload li .img {
    width: 100%;
    height: 100%;
    display: table-cell;
    vertical-align: middle;
    text-align: center;
    overflow: hidden;
}
.material-box .ul-upload li .img img {
    vertical-align: middle;
    max-width: 100%;
}
.remark {
    padding: 0 10px 0 15px;
    background: #fff;
    margin-top: 10px;
}
.remark a {
    display: block;
    width: 100%;
    height: 50px;
    line-height: 50px;
    color: #333;
    font-size: 15px;
}
.remark a .iconfont {
    color: #949aa0;
}
article {
    padding-top: 44px;
}
article .textera-box textarea {
    padding: 10px 15px;
    width: 100%;
    height: 100px;
    border: 0;
    resize: none;
    font-size: 14px;
}
article .remark-txt {
    margin-top: 50px;
    font-size: 13px;
    color: #93999f;
}
/*.mask {*/
/*position: absolute;*/
/*width: 100%;*/
/*height: 100%;*/
/*top: 0;*/
/*left: 0;*/
/*right: 0;*/
/*background: rgba(0, 0, 0, 0.4);*/
/*z-index: 1;*/
/*}*/
.mask .layer {
    width: 100%;
    height: 184px;
    background: #f3f5f7;
    position: fixed;
    bottom: 0;
    left: 0;
    z-index: 9;
}
.mask .layer a {
    display: block;
    width: 100%;
    height: 58px;
    line-height: 58px;
    text-align: center;
    color: #333;
    font-size: 15px;
    background: #fff;
}
.mask .layer .delete {
    color: #ff3333;
    border-top: 1px solid #ebebeb;
    margin-bottom: 10px;
}
.dai {
    display: inline-block;
    width: 15px;
    height: 15px;
    background: url(../../images/dai.png);
    background-size: 100%;
    margin-top: 4px;
}
.paper {
    display: inline-block;
    width: 15px;
    height: 15px;
    background: url(../../images/paper.png);
    background-size: 100%;
    margin-top: 4px;
}
.upload-tip {
    font-size: 12px;
    margin-left: 12px;
    margin-top: 10px;
    color: #ff3333;
}